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Using Information Technology Intro: A Practical Introduction to Computers and Communications, 5/e
Brian K. Williams
INTRODUCTION TO INFORMATION TECHNOLOGY
Chapter 1 Fill In The Blanks
LAN stands for
,which connects a group of desktop PCs and other devices such as printers, in an office or building.
The four basic operations of a computer are:
consists of all the machinery and equipment in a computer system.
(RAM) chips hold data before processing and information after processing.
The main circuit board in the computer, to which everything else is connected, is called the
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